On Tue, Feb 26, 2008 at 2:03 PM, Derek Xu <derekxu04@xxxxxxxxx> wrote: > > On Fri, Feb 22, 2008 at 11:10 PM, Paul Lesniewski <paul@xxxxxxxxxxxxxxxx> wrote: > > On Fri, Feb 22, 2008 at 1:53 PM, Derek Xu <derekxu04@xxxxxxxxx> wrote: > > > Hello --- > > > > > > We are running SquirrelMail version 1.4.13 on Solaris 9/x86. > > > Recently, it becomes not very stable and having the following odd > > > issues: > > > > > > Users sometime need to try several times to finally log on. The error > > > message saying "unknown username and password", even though they are > > > 100% sure they provide correct credentials. > > > > Then chances are very good that this is an IMAP problem, not > > SquirrelMail. Watch your IMAP log file. > > > > > Users are logged off unexpectedly sometime when they simply click on > > > folders on the folder list. The same error message appears. > > > > > > The folder list sometimes don't show up after users log on. The frame > > > just becomes blank. > > > > > > I wonder what might cause the above problems. > > > > Read the posting guidelines. Show any related log messages. Make > > sure cookies are working correctly, make sure your PHP session storage > > mechanism is correctly configured and working correctly, check your > > PHP session timeout setting, etc. None of these things are > > specifically SquirrelMail issues. > > The following warning messages were logged in php's error_log: > > [26-Feb-2008 15:32:13] PHP Warning: Cannot modify header information - headers > already sent by (output started at > /squirrelmail-1.4.13/functions/page_header.php:31) > in /squirrelmail-1.4.13/functions/global.php on line 349 > [26-Feb-2008 15:32:13] PHP Warning: Cannot modify header information - headers > already sent by (output started at > /squirrelmail-1.4.13/functions/page_header.php:31) > in /squirrelmail-1.4.13/functions/global.php on line 350 I think these errors should only happen when on the login screen, and seem to indicate that you have modified your login page code or are running a badly coded plugin. Disable all plugins. Also make sure that there are no other errors immediately before these and that you are SURE that you confirmed that these happen exactly when the login problem happens. > Cookies are working and PHP session storage and timeout settings > appear working fine too. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users
